I really like this. i hope you keep it up, also if this is a real situation I hope it did get better. If he didn't cry because he lost you or didn't notice then he isn't worth it. Go find someone who is.

i think this poem developed as you went on. one thing: try not to force rhyme. it should come naturally, like it did towards the end - or so it appears. i love the very end: "But the pain and woe/Still come and go/Neither Rain, Nor Snow." :-D beautimous! just work on the beginning.